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3.3.8
Electric drive system
The pedelec has an electric drive system in
addition to a mechanical one.
6
7
8
Figure 48: Diagram of an electric drive system with
electric components
1
Front lamp
2
On-board computer
3.1
Integrated battery and/or
3.2
Frame battery and/or
3.3
Pannier rack battery
4
Rear light
5
Electric gear shift (alternative)
6
Motor
A charger which is designed for the battery
(not shown).
MY23P01 - 22_1.0_21.10.2022
5
4
3
2
1
3.3.8.1 Motor
As soon as the muscle power required for
pedalling passes a certain level, the motor is
activated gently and assists the pedalling motion.
The pre-set level of assistance determines the
motor output.
The motor switches off automatically as soon as
the rider no longer pedals, the temperature is
outside the permitted range, there is an overload
or the shut-off speed of 25 km/h has been
reached.
A push assist system can be activated. The speed
depends on the selected gear. The motor
continues to drive the pedelec as long as the rider
presses the push assist button on the handlebars.
The speed can be a maximum of 6 km/h in this
case. The electric drive system stops when the
push assist button is released.
The pedelec does not have a separate emergency
shut-off button. In the event of an emergency, the
motor can be stopped by removing the on-board
computer. The mechanical brakes are used as an
emergency stop system and bring the bicycle to a
halt quickly and safely in the event of an
emergency.
3.3.8.2 Charger
Each pedelec is supplied with a charger. As a
general rule, any BOSCH charger may be used:
•
The 2A compact charger
•
The 4A standard charger
•
The 6A fast charger
Observe the operating instructions in the
Section 11.4 Documents.
3.3.9
Lighting
When the riding light is activated, the front light
and rear light are switched on together at the
same time.
Description
52
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